<?php
/**
 * Smarty plugin
 * @package Smarty
 * @subpackage plugins
 */

/**
 * Handle insert tags
 *
 * @param array $args
 * @return string
 */
function smarty_core_run_insert_handler($params, &$smarty)
{

	require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
	if ($smarty->debugging) {
		$_params = array();
		$_debug_start_time = smarty_core_get_microtime($_params, $smarty);
	}

	if ($smarty->caching) {
		$_arg_string = serialize($params['args']);
		$_name = $params['args']['name'];
		if (!isset($smarty->_cache_info['insert_tags'][$_name])) {
			$smarty->_cache_info['insert_tags'][$_name] = array('insert',
			$_name,
			$smarty->_plugins['insert'][$_name][1],
			$smarty->_plugins['insert'][$_name][2],
			!empty($params['args']['script']) ? true : false);
		}
		return $smarty->_smarty_md5."{insert_cache $_arg_string}".$smarty->_smarty_md5;
	} else {
		if (isset($params['args']['script'])) {
			$_params = array('resource_name' => $smarty->_dequote($params['args']['script']));
			require_once(SMARTY_CORE_DIR . 'core.get_php_resource.php');
			if(!smarty_core_get_php_resource($_params, $smarty)) {
				return false;
			}

			if ($_params['resource_type'] == 'file') {
				$smarty->_include($_params['php_resource'], true);
			} else {
				$smarty->_eval($_params['php_resource']);
			}
			unset($params['args']['script']);
		}

		$_funcname = $smarty->_plugins['insert'][$params['args']['name']][0];
		$_content = $_funcname($params['args'], $smarty);
		if ($smarty->debugging) {
			$_params = array();
			require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
			$smarty->_smarty_debug_info[] = array('type'      => 'insert',
                                                'filename'  => 'insert_'.$params['args']['name'],
                                                'depth'     => $smarty->_inclusion_depth,
                                                'exec_time' => smarty_core_get_microtime($_params, $smarty) - $_debug_start_time);
		}

		if (!empty($params['args']["assign"])) {
			$smarty->assign($params['args']["assign"], $_content);
		} else {
			return $_content;
		}
	}
}

/* vim: set expandtab: */

?>
